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  1. Ranger
  2. RANGER-2297

getContentSummary validation failure

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.1.0, 1.2.0
    • Fix Version/s: 2.0.0, 1.1.1, 1.2.1
    • Component/s: Ranger
    • Labels:
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      Description

      Parameter values for authorization API call for getContentSummary have changed with fix for HDFS-12130. This causes Ranger authorizer to fail.

      Ranger authorizer needs to be updated to accommodate for NameNode changes in authorizing getContentSummary() use-case. Here are the details of the proposed updates:

      Ranger authorizer currently constructs the path to authorize from the given INodeAttributes
      Ranger authorizer will use the following alternate approach to construct the path - only when checkPermission() is called with single entry arrays for inodes and inodeAttributes parameters, and the given inode has a parent.
      – get path to authorize from the given inode by calling getFullPathName()
      – if snapshotId != Snapshot.CURRENT_STATE_ID, remove "/.snapshot" from the path obtained from getFullPathName()

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            • Assignee:
              abhayk Abhay Kulkarni
              Reporter:
              abhayk Abhay Kulkarni
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              • Created:
                Updated:
                Resolved: